补充氦气Peng-Robinson物性库

PythonModels/systems/test_mql_config.py

@@ -6,6 +6,7 @@ from dataclasses import dataclass
 from math import isfinite
 from typing import Any
 
+from PythonModels.core.peng_robinson import HELIUM_PR, PengRobinsonFluid
 from PythonModels.systems.test_mql import COMPONENT_SPECS, GLOBAL_PARAMETERS
 
 
@@ -58,6 +59,7 @@ class TestMqlResolvedComponent:
 class TestMqlConfig:
     raw_global_parameters: dict[str, str]
     global_parameters: dict[str, float]
+    fluid: PengRobinsonFluid
     components: tuple[TestMqlResolvedComponent, ...]
 
     @classmethod
@@ -75,6 +77,7 @@ class TestMqlConfig:
         return cls(
             raw_global_parameters=raw_globals,
             global_parameters=numeric_globals,
+            fluid=HELIUM_PR,
             components=components,
         )